//
//  Person.h
//  Runtime的使用
//
//  Created by caominglei on 2018/1/29.
//  Copyright © 2018年 caominglei. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Person : NSObject
+ (void)eat;
- (void)eat;
- (void)run:(int)meter;
//- (void)seat;
@end
